Unfranked
未贴邮票的
🗣️ 情景例句
And what about Michelle?
那Michelle怎么办？
The doctor said it's just a litter heat rash, There's nothing to worry about.
医生说只是出疹子，不需要担心。
The tunnel would be well-ventilated if tall chimneys were built above sea level.
隧道就具备了良好的通风条件。